- IAIN KAY LIMITED- SC443179 - Incorporated on 20 February 2013 
- IAIN STORRAR LTD.Disolved- SC499001 - Dissolved on 28 January 2025 
- IAINTERACTIVE LTD.- SC615232 - Incorporated on 3 December 2018 
- MR MICHAEL BAILY FLETCHER ROAD LIMITED- 09204251 - Incorporated on 4 September 2014 
- JEMMETT FOX COMPANY SERVICES LIMITED- 06507094 - Incorporated on 18 February 2008 
- TC JEMMETT ELECTRICAL INSTALLATION LIMITED- 05676615 - Incorporated on 16 January 2006 
- IAIN MCGARRY 499 LTDActive - Proposal to Strike off- 10020699 - Incorporated on 23 February 2016 
- IAIN DOHERTY LTD- SC599723 - Incorporated on 12 June 2018 
- IAIN MACLEOD LTDDisolved- 12766238 - Dissolved on 27 December 2022 
- IAIN AND TASHA LTDActive - Proposal to Strike off- SC593913 - Incorporated on 10 April 2018 
- IAIN WISHART LLP- OC319457 - Incorporated on 29 April 2006 
- IAINDFISHER LTDActive - Proposal to Strike off- SC808448 - Incorporated on 26 April 2024 
- IAIN TWEEDIE LTD.- SC261432 - Incorporated on 6 January 2004 
- IAINC IT LIMITED- 08527789 - Incorporated on 14 May 2013 
- IAINHCREATIVE LTDDisolved- 09886060 - Dissolved on 12 September 2023 
- IAIN RAE LIMITED- 10806231 - Incorporated on 6 June 2017 
- MR MICHAEL ANTHONY MEE-BISHOP LIMITEDDisolved- 13868863 - Dissolved on 27 June 2023 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- IAIN KENNEDY LTD.- SC282067 - Incorporated on 23 March 2005